2 papers
hep-th2003
Penrose limits of Lie Branes and a Nappi--Witten braneworld
Sonia Stanciu, José Figueroa-O'Farrill
Departing from the observation that the Penrose limit of AdS_3 x S^3 is a group contraction in the sense of Inonu and Wigner, we explore the relation between the symmetric D-branes…
hep-th2001
An illustrated guide to D-branes in SU(3)
Sonia Stanciu
We give a systematic account of symmetric D-branes in the Lie group SU(3). We determine both the classical and quantum moduli space of (twisted) conjugacy classes in terms of the (…